Evolution of the Curie temperature in the compounds.
Isothermal magnetization curves of the polycrystalline bulk samples at atmospheric pressure.
(a) Isothermal magnetization curves of polycrystalline sample at ambient pressure. (b) Temperature evolution of the field derivatives of magnetization showing the critical field of the magnetic first order process at indicated temperatures.
Pressure evolution of the lattice parameter (a) and of the lattice parameter (b) for the compounds, with and 0.2, at room temperature.
Pressure evolution of the unit cell volume of the compounds, with and 0.2, at room temperature.
(a) Thermomagnetic measurements at field 10 mT for at the indicated pressures. (b) Pressure evolution of the Curie temperature of the polycrystalline samples.
Dependence of and on composition of the compounds.
Pressure evolution of the magnetization isotherms and the first order magnetization like process in the polycrystalline sample at temperature 5 K.
Pressure evolution of the critical field of the FOMP in the polycrystalline sample at the indicated temperatures.
The Curie temperature of the compounds and pressure derivatives of and .
Pressure evolution of the compounds lattice parameters deduced from powder neutron diffractions under pressures 0 and 0.5 GPa.
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